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प्रश्न
Study the graph on water availability and answer the question that follow.
Suggest four ways to improve the average availability of water per person in India.
उत्तर
Measures:
- A reservoir should be created to store water.
- Rainwater harvesting systems should be created to tap wastage or flow of surface or ground water.
- Waste water should be recycled.
- Disposal of the waste in water should be stopped/limited.
- Proper water management with efficient irrigation systems should be put in place.
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संबंधित प्रश्न
Answer the following question.
State two reasons to explain why irrigation is necessary for India.
Explain the following :
Watershed management
The diagram given below represents the Punjab Plain. Study the diagram and answer the questions that follow :
(a) Name any two of the rivers numbered 1, 2,3 and 4.
(b) Name any two of the five doabs marked A, B, C, D, and E.
What factors are responsible for the highest groundwater development in the states of Punjab, Haryana, and Tamil Nadu?
How much part of the earth is covered with water?
Which of the following type of resource the water is?
Why is water scarcity mainly caused?
What percentage of worlds water resources are present in India?
Study the graph on water availability and answer the question that follow.
Mention three probable reasons responsible for the change in availability as shown above.
